DeatschWerks

1998-04 Ford Mustang X3 Module

1998-04 Ford Mustang X3 Module - Main image
$371.38 $599 In stock

Category: Fuel Pump Module Assembly

Upgrade your 1998‑04 Ford Mustang with the DeatschWerks X3 Fuel Pump Module Assembly. This unit comes with a complete install kit, providing everything you need for a straightforward replacement, while the pump itself is supplied separately.

  • Designed specifically for 1998‑04 Ford Mustang applications.
  • Includes a full install kit for easy, bolt‑in installation.
  • Module only – pumps are not included, allowing you to pair with your preferred pump choice.
  • Manufactured by DeatschWerks, a trusted name in performance fuel components.
  • SKU: 9-000-7034 for quick reference and ordering.
Before you pay

Check the method and total at checkout.

When it ships

Allow for processing time as well as the journey to you.

Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

View policy
If you need a refund

Keep your order number and contact the store to start.

Please contact us for the refund processing timeframe before returning an item.

View policy
Delivery costs

Review the cost for your destination and chosen service.

Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

View policy
Returning an item

Check the return conditions before sending anything back.

United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

View policy

Customer Reviews (4.6 / 5 · 5 reviews)

Henry S. ★★★★★

The install kit had everything I needed, so I didn’t have to hunt for extra parts. Fuel pressure is steady and the car starts up instantly now, even after sitting for a week.

Olivia R. ★★★★★

Right out of the box you can feel the quality—the pump body is noticeably more solid than the stock unit. Took about an hour to swap on my '01 GT, and the fit was spot-on with the provided O-rings.

Timothy X. ★★★★★

I was worried about fitting a fuel pump module myself, but the included install kit had everything I needed, and the whole process took under 90 minutes. The solid build quality gives me confidence it outlast the factory part.